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GET /hyperkitty/api/list/[email protected]/email/5YBFTL6FUDOXHDMLOKMTFTJNCOJ7BHVQ/?format=api
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/5YBFTL6FUDOXHDMLOKMTFTJNCOJ7BHVQ/?format=api", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/?format=api", "message_id": "[email protected]", "message_id_hash": "5YBFTL6FUDOXHDMLOKMTFTJNCOJ7BHVQ", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/JJ2EU5NK6FMDOBFN564YDTGLWG6DBIEK/?format=api", "sender": { "address": "davidahaworth (a) icloud.com", "mailman_id": "07493419fb9a49c798a119dcb4b6e7e6", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/07493419fb9a49c798a119dcb4b6e7e6/emails/?format=api" }, "sender_name": "David Haworth", "subject": "Re: [amsat-bb] PSAT Elements are 6 minutes early", "date": "2015-05-23T16:37:02Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/H2VMMQHTV77XNUFWZUKP266QJS2XI4BJ/?format=api", "children": [], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "\nPSAT-1>APOFF,ARISS [05/23/15 16:08:09]:T#151,879,075,549,914,873,00011100\n\nReceived APRS packet a few minutes ago at 05/23/15 16:08:09Z with \nReceiver: Kenwood TM-D710GA in Packet12 mode \nPC logging: Connected to PC with RS-232, using HyperTerminal to log packets.\nAntenna: Arrow 2 meter vertical 15’ off the ground.\nMy grid is CN85TQ north of Portland, OR.\n\nDo I understand corectly that PSAT-1 was digipeated through the ISS in this case?\n\nI did not see this in the recent activity on \nhttp://ariss.net/index.cgi?absolute=1\n\n20150523155003 : RS0ISS]CQ,qAR,9W2JDY-1:]ARISS - International Space Station\n20150523154803 : RS0ISS]CQ,qAR,9W2JDY-1:]ARISS - International Space Station\n20150523151605 : PP5CAM-2]APUD01,RS0ISS*,SGATE,qAo,PY5UD:=2607.01SI04948.11W&** PP5CAM/PY5UD H24 BRAZILIAN ISS SAT GATE **\n20150523151246 : PP5CAM-2]APUD01,RS0ISS*,SGATE,qAo,PY5UD:=2607.01SI04948.11W&** PP5CAM/PY5UD H24 BRAZILIAN ISS SAT GATE **\n20150523151106 : PP5CAM-2]APUD01,RS0ISS*,SGATE,qAo,PY5UD:=2607.01SI04948.11W&** PP5CAM/PY5UD H24 BRAZILIAN ISS SAT GATE **\n20150523150828 : LU2HAM-6]APRS,RS0ISS*,PCSAT,RS0ISS-4,W3ADO-1,WIDE3-3,qAo,LU2HAM-1:=3120.48S/06418.04W`Sat Gate H-24 Cordob {UISS53}\n20150523150800 : RS0ISS]CQ,qAo,LU2HAM-1:]ARISS - International Space Station\n\n\n73,\nClear and dark skies without RFI,\nDavid Haworth, WA9ONY\nhttp://www.stargazing.net/david\n\n\n> On May 23, 2015, at 9:13 AM, Ken Swaggart <[email protected]> wrote:\n> \n> The keps certainly look good here in Oregon. I had a predicted PSAT AOS out over the Pacific Ocean at 16:02:01Z and picked up the first PSK-31 beacon at 16:02:16Z.\n> \n> Ken, W7KKE\n> \n> -----Original Message----- From: Robert Bruninga\n> Sent: Saturday, May 23, 2015 07:51\n> To: AMSAT BB\n> Subject: Re: [amsat-bb] PSAT Elements are 6 minutes early\n> \n> Today, (over USA) I am finding satellite to be 8.5 minutes behind the\n> ULTRAsat3 TLE. And get a very good match. I am listening to the PSK31 *FM*\n> downlink on 435.350 +/- 5 KHz and swinging the beam and watching Doppler to\n> confirm I am tracking well.\n> \n> But Nico (below) sees it on time in Europe. I cannot explain the\n> difference... I am using the elements with an EPOC of 15 140.6701389 (shown\n> below) which were released at separation. There have been no updates yet.\n> As soon as I get them I will post them.\n> \n> I did just turn on 3 USA and 3 European packet bulletins. And adjusted the\n> MA spacecraft counter so that the right bulletins will come on over the\n> right continents. DIGI will remain off since PSK31 is working so well!\n> \n> Bob, Wb4APR\n> -----Original Message-----\n> From: Nico Janssen\n> Sent: Saturday, May 23, 2015 10:24 AM\n> \n> Yesterday and today I performed detailed doppler measurements on high PSAT\n> passes, both on 70 cm and on 2 m.\n> I found that yesterday the satellite was 10 seconds early and today 14\n> seconds early, compared to the ULTRASat3 TLE set.\n> \n> I wonder why you think it is 6 minutes late. Maybe you were confused by the\n> ASCII telemetry transmissions on 145.826 MHz of UoSAT-OSCAR 11, which passed\n> about 6 minutes after PSAT?\n> \n> 73,\n> Nico PA0DLO\n> \n> \n> On 2015-05-22 20:21, Robert Bruninga wrote:\n>> I am finding that PSAT is 6 MINUTES behind the predictions of the\n>> previously provided original Launch TLE :\n>> \n>> ULTRASat3\n>> 1 99993U 15140.67013889 .00040043 00000-0 10235-2 0 00009\n>> 2 99993 055.0004 339.9238 0251027 182.3314 074.3075 15.12517086000014\n>> \n>> So until I get new ones. Just point at AOS and wait 6 miuntes.\n>> \n>> Also, I had said not to TX PSK31 on the 10m u plink until you heard\n>> the downlink. Well, that was dumb advise, because the transponder\n>> does not come up unless it hears PSK31!\n>> \n>> So the new rule is, Listen first. If not heard, TX anyway. If not\n>> heard then, Fix your problem, and try again?\n>> \n>> We don’t know how the power budget will work out. So all we can do is\n>> watch.\n>> \n>> Bob, WB4APR\n>> _______________________________________________\n>> Sent via [email protected]. AMSAT-NA makes this open forum available\n>> to all interested persons worldwide without requiring membership.\n>> Opinions expressed are solely those of the author, and do not reflect the\n>> official views of AMSAT-NA.\n>> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n>> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb\n> _______________________________________________\n> Sent via [email protected]. AMSAT-NA makes this open forum available\n> to all interested persons worldwide without requiring membership. Opinions expressed\n> are solely those of the author, and do not reflect the official views of AMSAT-NA.\n> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb \n> _______________________________________________\n> Sent via [email protected]. AMSAT-NA makes this open forum available\n> to all interested persons worldwide without requiring membership. Opinions expressed\n> are solely those of the author, and do not reflect the official views of AMSAT-NA.\n> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb\n\n73,\nClear and dark skies without RFI,\nDavid Haworth, WA9ONY\nhttp://www.stargazing.net/david <http://www.stargazing.net/david>\[email protected]\n\n\n\n", "attachments": [] }